2205169248

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{146309}}^1$

素因数の和:146479

約数の個数: 48

約数和(自身を含む): 5825478960

約数和(自身を除く): 3620309712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 7536, 15072, 146309, 292618, 438927, 585236, 877854, 1170472, 1755708, 2340944, 3511416, 4681888, 7022832, 14045664, 22970513, 45941026, 68911539, 91882052, 137823078, 183764104, 275646156, 367528208, 551292312, 735056416, 1102584624, 2205169248]

約数ペア:

[(1, 2205169248), (2, 1102584624), (3, 735056416), (4, 551292312), (6, 367528208), (8, 275646156), (12, 183764104), (16, 137823078), (24, 91882052), (32, 68911539), (48, 45941026), (96, 22970513), (157, 14045664), (314, 7022832), (471, 4681888), (628, 3511416), (942, 2340944), (1256, 1755708), (1884, 1170472), (2512, 877854), (3768, 585236), (5024, 438927), (7536, 292618), (15072, 146309)]